What is Pro exactly and is it available in Codex CLI?
It’s not. It’s their ultra thinking model that’s really good but takes 40 minutes to come up with an answer
It's available on OpenRouter. $180/1M output....
https://openrouter.ai/openai/gpt-5.4-pro
It’s not. It’s their ultra thinking model that’s really good but takes 40 minutes to come up with an answer
It's available on OpenRouter. $180/1M output....
https://openrouter.ai/openai/gpt-5.4-pro